Ferrous fumarate fcc ferrous fumarate fcc cas no.: 141-01-5 cas no.: 141-01-5 other names: iron(ii) fumarate mf: c4h2feo4 einecs no.: 205-447-7 grade: fcc/bp/usp type: nutrition enhancers packaging: 25kg craft paper bag/cardboard drum appearance: red-orange to red-brown powder particle size: 100-120mesh packaging & delivery packaging detail: outside: 25kg craft paper bag/cardboard drum. Inside: two-layer polyethylene film bag. Or as customer's demand delivery detail: within 7days after payment specifications professional manufacturer iso free sample best quality and best price